Astrophotography: Gradient Removal when GXT won't hack it

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  • Опубліковано 7 січ 2025

КОМЕНТАРІ • 29

  • @SeamusMcNeil
    @SeamusMcNeil 13 років тому

    Thanks mate for these nice little hints and tips. They can be used by beginners and advanced alike.
    Cheers
    Jim

  • @namregd
    @namregd  13 років тому

    @pipesgt Cheers Jim - glad you like them. Use this technique carefully if you use it. It can take out some of your hard earned signal :)

  • @namregd
    @namregd  11 років тому

    Thanks Al. Yes, there are several ways to do it - I still duplicate the image, even though it can be done easier in layers - just what I'm used to I suppose. Useful technique though. :)

  • @cozyadungoofed3874
    @cozyadungoofed3874 5 років тому +1

    Still a useful video today. Thank you!

  • @DanPandrea
    @DanPandrea 3 роки тому +1

    Brilliant!

  • @tempusfugit6820
    @tempusfugit6820 8 років тому +1

    Works wonder!!
    Thank you!!

  • @alpal2002
    @alpal2002 11 років тому

    Thanks - I tried it out & it's quite effective.
    I did it slightly differently in the layers box.
    Still the same technique.
    That's a handy method to know.
    Thanks for sharing.

  • @icespray247
    @icespray247 5 років тому +1

    works quite well thank you!

  • @DawgcityClev
    @DawgcityClev 11 років тому

    My CS5 isn't acting
    like yours starting with the clone tool. My clone tool color stays white your's is gray. How did you change it? Also why is my Gaussian Blue window white and yours gray? Just a few tips that you left out.

  • @ROXunreal
    @ROXunreal 10 років тому +1

    Splendid, thanks. Quick question: do you post process the image after getting rid of the gradient, or do you get rid of the gradient after processing? Or does it not matter?

    • @namregd
      @namregd  10 років тому

      Hi. When I used GXT (which I don't now) I would use it as soon as the gradient became apparent in the image, which was sort of mid-way in the processing. If you can see it, you have more control I guess :)

    • @ROXunreal
      @ROXunreal 9 років тому +1

      I ended up doing this as my last step and it did work splendidly. I had a really bad gradient that magically went away: scontent-vie.xx.fbcdn.net/hphotos-xfp1/l/t31.0-8/10959084_10205568312463680_636296268039106150_o.jpg

    • @namregd
      @namregd  9 років тому

      ROXunreal Good stuff :)

  • @SanathKumarSastry
    @SanathKumarSastry 10 років тому

    Hey , thanks , it works , except the clone tool , can you tell me what key you hold down ?

    • @namregd
      @namregd  10 років тому

      Hi. The Alt key on windows, but that's only when you select the area you're going to copy with the clone tool - you don't have to keep it held down :)

    • @SanathKumarSastry
      @SanathKumarSastry 10 років тому

      sorry , i forgot to tell i am using mac in which alt is option key , thanks a ton ,i will try :)

  • @damonwilliams1648
    @damonwilliams1648 9 років тому

    hello doug quick qestion is the a way to bring out the sparkles for the stars when i take my pics i get the sparkles :( thanks

    • @namregd
      @namregd  9 років тому

      Hi Damon. Not sure what you mean by that. Do you mean the stars are bloated?

    • @damonwilliams1648
      @damonwilliams1648 9 років тому

      ermmm when i take my pics my stars are like circules lol but when i see other images they have the sparkle twinkle spikes in them is this an effect or filter you can add ?
      thanks damon

    • @namregd
      @namregd  9 років тому

      Ah! Yes, it's a filter. I use star spikes pro, a photoshop plugin. However, when using a reflector those spikes appear on the brightest stars anyway :)

    • @damonwilliams1648
      @damonwilliams1648 9 років тому

      ohhh right thanks for getting back to me doug one more question do you know were i can get the plug in please :)
      thanks do you have facebook ?

    • @namregd
      @namregd  9 років тому

      Damon Williams search starspikes pro online Damon :) And yes, I have a personal profile on fb and a page for budgetastro :)

  • @namregd
    @namregd  11 років тому

    Thanks Enzeth :)

  • @enzeth
    @enzeth 11 років тому +1

    That's very useful, thank you... =)

  • @BongboBongbong
    @BongboBongbong 9 років тому

    Thanks.

  • @calex64
    @calex64 10 років тому

    nice tutorial...